| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.45 | 7.762% | $126.5665 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $164.85 | 4.173% | $171.7292 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $189.72 | 10.858% | $210.3198 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $245.42 | 12.568% | $276.2644 | $276.26 | $276.25 | $276.30 |
| Purchase #5 | $70.65 | 5.660% | $74.6488 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $40.40 | 10.773% | $44.7523 | $44.75 | $44.75 | $44.80 |
| Purchase #7 | $19.34 | 13.280% | $21.9084 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $847.83 | $926.1894 | $926.19 | $926.15 | $926.20 | |